package com.rocky.study.hashmaptest;

import java.util.HashMap;
import java.util.Map;

/**
 * @version 1.0
 * @description: HashMap
 * @author: viki
 * @date 2022/1/5 21:41
 */
public class HashMapDemo {

    public static void main(String[] args) {
        Map hashMap = new HashMap();
        hashMap.put("test","success");
        hashMap.put("project","hello");

    }
}
